Our SS line kit is only confirmed to be compatible with OE calipers.The brake line kit includes M10x1.0 banjo bolts which matches the inlet port size and thread pitch of the stock calipers.If you choose to install these on an alternate caliper, we cannot offer confirmation on compatibility, so be sure to cycle the suspension through the complete range of motion before driving to ensure there is no binding or suspension contact that could lead to a failure.